From bb99b0bebe84c453785d7ef57102547dea81a4f0 Mon Sep 17 00:00:00 2001
From: Hypolite Petovan <hypolite@mrpetovan.com>
Date: Thu, 5 Nov 2020 10:03:40 -0500
Subject: [PATCH] Allow models extending BaseModel to have an id equal to 0

---
 src/BaseModel.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/BaseModel.php b/src/BaseModel.php
index 8f9370bb09..41320d8bd5 100644
--- a/src/BaseModel.php
+++ b/src/BaseModel.php
@@ -141,7 +141,7 @@ abstract class BaseModel extends BaseEntity
 
 	protected function checkValid()
 	{
-		if (empty($this->data['id'])) {
+		if (!isset($this->data['id']) || is_null($this->data['id'])) {
 			throw new HTTPException\InternalServerErrorException(static::class . ' record uninitialized');
 		}
 	}